Further reading:
Whooping cough: https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/whooping-cough
Tetanus: https://www.betterhealth.vic.gov.au/health/healthyliving/tetanus
Diptheria: https://www.betterhealth.vic.gov.au/health/healthyliving/diphtheria
Measles: https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/measles
MMR vaccination: https://www.betterhealth.vic.gov.au/health/healthyliving/measles-mumps-rubella-varicella-chickenpox-immunisation